package com.duheng.mapper;

import com.duheng.domain.User;

/**
 * @PackageName: com.duheng.mapper
 * @ClassName: UserMapper
 * @Author: Misaka
 * @Date: 2020/2/23 20:24
 * @Description:
 */
public interface UserMapper {
    User findById(Integer uid);
}
